/*
 * Copyright 2017-2020 Alfresco Software, Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.activiti.cloud.notifications.graphql.starter;

import org.springframework.boot.autoconfigure.AutoConfiguration;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.context.annotation.Bean;
import org.springframework.http.HttpMethod;
import org.springframework.web.servlet.config.annotation.CorsRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

@AutoConfiguration
public class ActivitiNotificationsGraphQLStarterAutoConfiguration {

    @Bean
    @ConditionalOnMissingBean
    @ConditionalOnProperty(value = "keycloak.cors", matchIfMissing = true)
    @SuppressWarnings("java:S5122")
    public WebMvcConfigurer graphQLBackendCorsConfiguration() {
        return new WebMvcConfigurer() {
            @Override
            public void addCorsMappings(CorsRegistry registry) {
                registry
                    .addMapping("/**")
                    .allowedOrigins("*")
                    .allowedMethods(
                        HttpMethod.GET.toString(),
                        HttpMethod.POST.toString(),
                        HttpMethod.PUT.toString(),
                        HttpMethod.DELETE.toString(),
                        HttpMethod.OPTIONS.toString()
                    );
            }
        };
    }
}
